Anthraquinones from Hedyotis herbacea

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Anthraquinones from Hedyotis herbacea

A new anthraquinone, 2-hydroxymethyl-10-hydroxy-1,4-anthraquinone (1), was isolated from Hedyotis herbacea along with three other known derivatives: 1,4-dihydroxy-2-hydroxymethylanthraquinone (2); 2,3-dimethoxy-9-hydroxy-1,4- anthraquinone; and 1,4-dihydroxy-2,3-dimethoxyanthraquinone. The structure...

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Bibliographic Details
Main Authors:	Permana, Dharma, Lajis, Nordin, Othman, A. Ghafar, Ali, Abdul M., Aimi, Norio, Kitajima, Mariko, Takayama, Hiromitsu
Format:	Article
Published:	American Chemical Society 1999
Online Access:	http://psasir.upm.edu.my/id/eprint/112940/

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